| ID |
Date |
Author |
Category |
Subject |
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28
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Tue Apr 1 05:29:45 2025 |
Michael | General | Lassie Monitor 2025-04-01_05-29-01-845_tcl1064.png |
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| Attachment 1: 2025-04-01_05-29-01-845_tcl1064.png
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29
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Tue Apr 1 05:58:51 2025 |
Michael | General | Lassie Monitor 2025-04-01_05-58-09-122_tcl1064.png |
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| Attachment 1: 2025-04-01_05-58-09-122_tcl1064.png
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30
|
Tue Apr 1 06:31:46 2025 |
Michael | General | Lassie Monitor 2025-04-01_06-31-10-211_tcl1064.png |
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| Attachment 1: 2025-04-01_06-31-10-211_tcl1064.png
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152
|
Fri Apr 4 11:48:37 2025 |
MG, NH, ID | General | setting change to 186Hf + Lassie screenshots |
186Hf, 510MeV/u of 208Pb beam, ecooling not working |
| Attachment 1: 2025-04-04_11-51-48-660.png
|
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| Attachment 2: 2025-04-04_11-52-41-057.png
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| Attachment 3: 2025-04-04_11-54-16-558.png
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153
|
Fri Apr 4 14:01:20 2025 |
MG, ID,NH | General | Screen shot |
Lassie screen shots 186Hf |
| Attachment 1: 2025-04-04_13-57-43-428.png
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| Attachment 2: 2025-04-04_13-57-48-930.png
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| Attachment 3: 2025-04-04_13-56-37-564.png
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159
|
Fri Apr 4 16:59:25 2025 |
KK BJ | DAQ | Lassie screen shots |
|
| Attachment 1: 2025-04-04_16-57-35-759.png
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| Attachment 2: 2025-04-04_16-57-28-066.png
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| Attachment 3: 2025-04-04_16-56-54-385.png
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51
|
Tue Apr 1 21:05:20 2025 |
Jeroen, Zac, Esther, Shahab, Wolfram | DAQ | Change of settings for shorter acq. window |
> Acquisition stopped at 20:36.
>
> First file from this setting: RSA01-2025.04.01.03.52.59.247.tiq
>
> Last file from this setting: RSA01-2025.04.01.20.36.54.257.tiq
>
> acq. length changed to 500 ms
>
> acq bw changed to 50 MHz
>
> ==> 12 MSamples
>
> Trigger window condition set to 50%.
>
> First file from this setting: RSA01-2025.04.01.20.45.40.053.tiq
>
> Analysis setting the the frame length 2^16 and frame number = 190.
Last file from previous setting: RSA01-2025.04.01.21.06.30.580.tiq
Changed the RSA01,02 to 50 MSamples/s (20nsec/sample) for 500.00 ms acq. length, 25 MHz acq. BW, 33% trigger position.
First good file from this time: 21:37 04.01.2025 -- RSA01-2025.04.01.21.37.13.721.tiq |
|
52
|
Tue Apr 1 22:03:07 2025 |
Jeroen, Zac, Esther, Shahab, Wolfram | DAQ | Optimisation of settings |
Estimation of potential gain by changing. Files from this points are going to rubbish. Potential gains are c. 20%
22:04: The current acquisition window is recording for 2.9 s. And is not recording for 3.9 s. We are running currently with a spill cycle of 5s every repetition.
22:22 The spill cycle between each injection was changed to 4->3->2s progressively and FRS also stopped taking spills so we settled on 2s spill request.
In the morning the spill request has to be changed back to 5s when the FRS goes back into operation.
new file with the setting is
RSA01-2025.04.01.22.19.06.761.tiq
[analysis]
nframes = 190
lframes = 65536
navg = 1 |
|
47
|
Tue Apr 1 20:00:14 2025 |
Jeroen, Zac, Esther | Accelerator | Beam fell out |
No beam from 19:57:41. |
|
48
|
Tue Apr 1 20:02:19 2025 |
Jeroen, Zac, Esther | Accelerator | Beam fell out |
> No beam from 19:57:41.
Beam back from 20:02 |
|
49
|
Tue Apr 1 20:19:23 2025 |
Jeroen, Zac, Esther | Accelerator | Beam fell out |
> > No beam from 19:57:41.
>
> Beam back from 20:02 |
| Attachment 1: 2025-04-01_20-17-10-651_tcl1064.png
|
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44
|
Tue Apr 1 16:44:32 2025 |
Jeroen, Esther | General | No SIS beam since 14:35 |
Beam resumed at 16:40. |
| Attachment 1: 2025-04-01_16-47-13-677_tcl1146.png
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| Attachment 2: 2025-04-01_16-47-10-870_tcl1146.tdf
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50
|
Tue Apr 1 20:37:04 2025 |
Jeroen | DAQ | Change of settings for shorter acq. window |
Acquisition stopped at 20:36.
First file from this setting: RSA01-2025.04.01.03.52.59.247.tiq
Last file from this setting: RSA01-2025.04.01.20.36.54.257.tiq
acq. length changed to 500 ms
acq bw changed to 50 MHz
==> 12 MSamples
Trigger window condition set to 50%.
First file from this setting: RSA01-2025.04.01.20.45.40.053.tiq
Analysis setting the the frame length 2^16 and frame number = 190. |
|
31
|
Tue Apr 1 06:53:51 2025 |
Jelena B,Siddharth | General | Lassie Monitor |
|
| Attachment 1: 2025-04-01_06-49-59-989_tcl1064.png
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32
|
Tue Apr 1 08:36:25 2025 |
Jelena B, Siddharth | General | Lassie 2025-04-01_08-37-32-155_tcl1064.png |
|
| Attachment 1: 2025-04-01_08-37-32-155_tcl1064.png
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33
|
Tue Apr 1 10:03:56 2025 |
Jelena B, Siddharth | General | Technical issue with SIS18 |
From HKR info: there is a technical issue with SIS18 and we will have no beam for next 25 minutes. |
| Attachment 1: 2025-04-01_10-02-16-454_tcl1064.png
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34
|
Tue Apr 1 10:34:20 2025 |
Jelena B, Siddharth | General | Resolved issue with SIS18 |
Beam is back with some fluctuations.
We did not have beam from 9:34 until 10:08, around 35 minutes. |
| Attachment 1: 2025-04-01_10-33-38-948_tcl1064.png
|
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35
|
Tue Apr 1 11:47:14 2025 |
Jelena B, Siddharth | General | Lassie 2025-04-01_11-46-35-517_tcl1064.png |
|
| Attachment 1: 2025-04-01_11-46-35-517_tcl1064.png
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36
|
Tue Apr 1 12:58:27 2025 |
Jelena B, Siddharth | General | Lassie |
|
| Attachment 1: 2025-04-01_12-57-50-275_tcl1064.png
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37
|
Tue Apr 1 14:02:23 2025 |
Jelena B, Siddharth | General | Lassie |
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| Attachment 1: 2025-04-01_14-01-37-464_tcl1064.png
|
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